
Surf Forecasts:
Jaconé surf forecast from 7 Jul 2026:
- Best quality surf: Tuesday 14 Jul, 12AM (local time) - 10ft (3.0m), 11s period, S swell with onshore winds.
- Most powerful swell: Monday 13 Jul, 9PM (local time) - 8ft (2.5m), 12s period, S swell with 2,027 kJ wave energy.
- Next surfable swell (1★+): Tuesday 7 Jul, 3AM (local time) - 5ft (1.6m), 10s period with S swell.
Best Forecast Surf Conditions for Jaconé this week:
The surf forecast for Jaconé over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 07) at 3AM. The primary swell is predicted to be 1.6m and 10s period with a secondary swell of 0.9m and 17s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Jaconé in the next 16 days are 2.5m 12s and forecast to arrive on Monday (Jul 13) at 9PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Tuesday (Jul 07) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Tue 7th Jul) | 5ft (1.6m) 10s |
| Best Surf | 12AM (Tue 14th Jul) | 10ft (3.0m) 11s |
| Most Powerful | 9PM (Mon 13th Jul) | 8ft (2.5m) 12s |
Table - best surf conditions forecast for Jaconé over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, Rusty here. Let’s break down what’s coming at Jaconé.
We’ve got a decent run of surf starting right away, with clean mornings and blown-out afternoons early on. The swell energy sits in the moderate range (734–346), and the water temp is about normal for this time of year – no shock when you get in.
Tuesday morning opens with a clean 5ft SSE swell at 10 seconds, energy 734. Wind is light cross-off from the NNE, so the face is smooth. Get out early – the afternoon gets hammered by a strong onshore WSW breeze.
Wednesday is a complete loss – onshore wind and chop. Thursday morning is marginal: 4ft SSW swell, 9 seconds, energy 559 – light cross-onshore, might find a bump.
Friday morning, July 10, is a real standout. Clean 3ft SE groundswell, period a juicy 14 seconds, energy 573. Offshore NE breeze at 6 mph. That’s a long-period swell with proper push. For a break exposed to the SE, this direction is ideal. Just note, long-period swell can run a bit straight on a beach, but Jaconé should handle it.
Saturday morning, July 11, is the best of the week. Glassy. Wind from the WNW at 3 mph, dead calm. Swell is 4ft from the SE, period 13 seconds, energy 591. Clean, lined-up, and plenty of energy. This is the one to aim for.
Sunday morning, July 12, still good – offshore NNE breeze, 4ft SE swell at 12 seconds, energy 362. Clean and smaller, but fun.
Monday morning, July 13, another glassy morning – WNW wind, 5ft S swell at 12 seconds, energy 785. That’s a bigger push, clean. Afternoon gets stormy.
Tuesday, July 14, is blown out. Wednesday morning, July 15, bounces back – gentle offshore ENE breeze, 5ft S swell at 10 seconds, energy 480. Clean and solid.
Thursday morning, July 16, is glassy again – 5ft SSE swell, 9 seconds, energy 346. Smaller, clean.
Friday morning, July 17, offshore NE breeze, 5ft ESE swell at 11 seconds, energy 450. Clean.
Now Saturday morning, July 18, is the other big standout. Glassy, wind from the NW at 3 mph. Swell is 5ft from the ESE, period 12 seconds, energy 655. That’s a proper groundswell with zero wind. The afternoon stays clean too – cross-off breeze, 4ft SE swell at 12 seconds, energy 507. The whole day is excellent.
Sunday morning, July 19, still clean – offshore NE wind, 5ft ENE swell but period drops to 7 seconds. That’s windswell, so bouncier.
Monday, July 20, small and clean but fading. Tuesday, July 21, wind picks up to 16 mph offshore, 3ft ENE short-period swell, energy 197 – surfable but ordinary.
Wednesday, July 22, similar – offshore but weak.
Jaconé is consistent, and crowds can happen, so get in early on those glassy mornings. The big days are Saturday July 11 and Saturday July 18 – both glassy with proper groundswell. That’s your call.
Rusty, out.
Short Range ForecastLight rain (total 5mm), mostly falling on Tue night. Warm (max 22°C on Tue morning, min 17°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 26°C on Sun morning, min 16°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | S 18 | SSE 10 | SSE 10 | SE 10 | SSW 8 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 10 | SE 14 | SE 12 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | S 14 | S 12 | S 11 |
Wave Graph | |||||||||||||||||||||
606 | 407 | 275 | 216 | 322 | 237 | 238 | 277 | 218 | 370 | 331 | 295 | 560 | 537 | 512 | 409 | 319 | 232 | 377 | 556 | 621 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | on | on | cross-on | on | on | cross-on | cross-on | off | off | cross-off | cross-off | glassy | cross | off | off | on | cross-on | glassy | on |
High Tide | 7:04AM0.86m | 8:26PM0.79m | 8:39AM0.84m | 10:01PM0.77m | 10:53AM0.87m | 11:17PM0.76m | 12:16PM0.95m | 00:08AM0.77m | 1:17PM1.03m | 00:47AM0.79m | 2:08PM1.08m | 1:21AM0.83m | 2:54PM1.09m | ||||||||
Low Tide | 1:57AM0.38m | 2:31PM0.24m | 3:01AM0.35m | 3:41PM0.28m | 4:06AM0.30m | 4:53PM0.30m | 5:07AM0.22m | 6:00PM0.31m | 6:04AM0.13m | 6:58PM0.32m | 6:57AM0.04m | 7:48PM0.33m | 7:46AM-0.04m | ||||||||
— | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | |
— | — | 5:17 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:20 | — | — | 5:20 | — | — | 5:21 | |
mm | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 19 | 22 | 22 | 20 | 20 | 20 | 19 | 20 | 20 | 18 | 21 | 23 | 19 | 22 | 22 | 20 | 26 | 23 | 21 | 23 | 22 |
Feels °C | 19 | 22 | 20 | 19 | 19 | 19 | 18 | 19 | 19 | 18 | 20 | 22 | 18 | 23 | 23 | 19 | 27 | 22 | 21 | 24 | 21 |
Swell 1 Height (m) Direction Period (s) | S 10 | SSE 10 | SSE 10 | SE 10 | SSW 8 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 10 | SSW 10 | SE 12 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | S 14 | S 12 | S 11 |
562 | 407 | 275 | 216 | 322 | 237 | 238 | 277 | 218 | 370 | 175 | 295 | 560 | 537 | 512 | 409 | 319 | 232 | 377 | 556 | 621 | |
Swell 2 Height (m) Direction Period (s) | S 18 | S 16 | S 15 | S 14 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 11 | SE 10 | SE 14 | SSW 9 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | S 15 | S 15 | SE 11 | SE 11 | S 16 |
606 | 322 | 209 | 144 | 226 | 226 | 170 | 122 | 170 | 85 | 331 | 111 | 58 | 24 | 21 | 5 | 38 | 40 | 153 | 75 | 129 | |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | SSW 9 | SSW 9 | S 13 | SSW 12 | S 17 | SSW 12 | SE 10 | SE 14 | S 10 | SSE 9 | E 4 | S 19 | SE 16 | S 16 | SSW 7 | S 20 | S 19 | S 17 | SE 11 |
5 | 5 | 27 | 8 | 87 | 50 | 52 | 160 | 102 | 73 | 67 | 62 | 7 | 30 | 10 | 21 | 5 | 74 | 181 | 154 | 40 | |
Wind waves Height (m) Direction Period (s) | ENE 8 | NE 4 | — | SSW 6 | — | — | — | — | — | — | — | ENE 3 | ENE 4 | — | — | NE 3 | ENE 4 | SW 2 | SSW 4 | — | — |
13 | 7 | — | 115 | — | — | — | — | — | — | — | 1 | 9 | — | — | 5 | 7 | 2 | 11 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 58 | 58 | 58 | 58 | 58 | 44 | 58 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 58 | 64 | 0 | 58 |
Best forecast wave conditions in Rio de Janeiro | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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Information about the Jaconé Surf forecast
The above surf forecast table for Jaconé provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jaconé can be found by selecting the local surf guide option on the grey menu. Our Jaconé surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jaconé) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Jaconé may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Jacone is 14 km (9 miles) from the city of Saquarema. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Saquarema. Saquarema has rooms for a wide range of budgets as well as car hire and transport links.











